Nagra Ares-M Owner's manual

NAGRA ARES-M

USER MANUAL

Software version

V3.18 Build 0724

July 26, 2007

P/N : 2070 001 150

1 GUARANTEE .....................................................................................................................................5

2 DELIVERED WITH.............................................................................................................................6

3.1 Front panel key functions........................................................................................................7

3.2 Left side key functions.............................................................................................................8

3.3 Right side ..................................................................................................................................8

3.4 Top face.....................................................................................................................................9

3.5 Bottom face...............................................................................................................................9

4 INSTALLING BATTERIES.................................................................................................................9

5 FIRST POWER ON.............................................................................................................................9

6 RECORD WINDOW DESCRIPTION................................................................................................10

6.1 Display name ..........................................................................................................................10

6.2 Input name ..............................................................................................................................10

6.3 Record level............................................................................................................................10

6.4 Filter status.............................................................................................................................10

6.5 AGC status..............................................................................................................................10

6.6 Output volume ........................................................................................................................10

6.7 VOR status..............................................................................................................................11

6.8 Modulometer...........................................................................................................................11

6.9 Play / Record file name ..........................................................................................................11

6.10 Play / Record time ................................................................................................................11

6.11 Play progress & free disk space bar (3 colour).................................................................11

6.12 Total file / Free record time..................................................................................................11

6.13 File counters.........................................................................................................................11

6.14 Run status.............................................................................................................................11

6.15 Audio parameters.................................................................................................................11

6.16 USB status ............................................................................................................................11

6.17 Keyboard status ...................................................................................................................11

6.18 Battery status........................................................................................................................11

7 USING THE ARES-M .......................................................................................................................12

7.1 Recording audio in the field..................................................................................................12

7.1.1 The Automatic Gain Control (A.G.C)............................................................................13

7.2 Voice Operated Recording ....................................................................................................13

7.3 Playback of a previous recording.........................................................................................13

7.3.1 Adjusting playback levels.............................................................................................14

7.4 Storing settings in a template...............................................................................................14

7.5 Deleting an audio recording rapidly.....................................................................................14

8 MENUS.............................................................................................................................................14

8.1 Menu Tree................................................................................................................................15

8.2 Set input device......................................................................................................................15

8.3 Set compress template ..........................................................................................................15

8.4 Set VOR mode.........................................................................................................................15

8.5. Set VOR stop mode..............................................................................................................16

8.6 Set VOR stop delay ................................................................................................................16

8.7 Set the pre-rec buffer .............................................................................................................16

8.8 Setting the loop mode............................................................................................................16

8.9 Setting the search speed.......................................................................................................16

8.10 Setting the input matrix .......................................................................................................16

8.11 Setting the work directory...................................................................................................16

9 FILE / FOLDER MANAGER.............................................................................................................17

9.1 Renaming................................................................................................................................17

9.1.1 Renaming a directory ....................................................................................................17

9.1.2 Renaming a file...............................................................................................................17

9.2 Erasing ....................................................................................................................................17

9.2.1 Erasing a directory.........................................................................................................17

9.2.2 Erasing a file...................................................................................................................18

9.3 Entering a directory................................................................................................................18

9.4 Return to root..........................................................................................................................18

9.5 Make a directory.....................................................................................................................18

9.6 Edit...........................................................................................................................................18

10.1 Display language..................................................................................................................21

10.2 Auto power............................................................................................................................21

10.3 Screen save...........................................................................................................................21

10.4 Template selection ...............................................................................................................21

10.4.1 Template name.............................................................................................................21

10.4.2 Recording file compression type setting “CORE” ...................................................21

10.4.3 Sampling Rate setting “SR”........................................................................................22

10.4.4 Bit Rate & Mono / Stereo selection “BR”...................................................................22

10.4.5 File extension name setting “EXT” ............................................................................22

10.5 Input device manager...........................................................................................................22

10.5.1 Input device manager, NAME......................................................................................22

10.5.2 Input device type manager..........................................................................................23

10.5.3 Input gain manager......................................................................................................23

10.5.4 Input boost manager....................................................................................................23

10.5.5 Input power manager...................................................................................................23

10.5.6 Input filter manager......................................................................................................23

10.6 Speaker mode.......................................................................................................................24

10.7 Set AGC target level.............................................................................................................24

10.8 Set STOP key during record................................................................................................24

10.9 Set OK key during record....................................................................................................24

10.10 Set display brightness.......................................................................................................24

10.11 Lock input device gain.......................................................................................................24

10.12 Set record name prefix.......................................................................................................24

10.13 Date & Time.........................................................................................................................24

10.14 Clear record counter..........................................................................................................24

10.15 Restore factory settings ....................................................................................................25

10.16 Format disk.........................................................................................................................25

10.17 Check Disk space...............................................................................................................25

10.18 Check Software version.....................................................................................................25

10.19 Check Machine ID...............................................................................................................25

11 EDITING .........................................................................................................................................25

11.1 Editing display......................................................................................................................26

11.1.1 Playback head position...............................................................................................26

11.1.2 Waveform......................................................................................................................26

11.1.3 Marker A........................................................................................................................26

11.1.4 Marker B........................................................................................................................26

11.1.5 Play position.................................................................................................................26

11.1.6 Run status.....................................................................................................................26

11.1.7 Modulometer.................................................................................................................26

11.1.8 Marker A position.........................................................................................................27

11.1.9 Marker B position.........................................................................................................27

11.1.10 Original file length......................................................................................................27

11.1.11 Actual file length........................................................................................................27

11.1.12 Playback counter .......................................................................................................27

11.2 Editing Menus.......................................................................................................................28

11.2.1 Jump position (GOTO function) .................................................................................28

11.2.2 Markers .........................................................................................................................28

11.2.3 Undo table.....................................................................................................................28

11.2.4 Frames/Pixel (Graphic Zoom).....................................................................................29

11.2.5 Playback around the edit.............................................................................................29

11.2.6 Trimming edit points....................................................................................................29

11.2.7 Completing the edit and saving the resulting file.....................................................29

11.2.8 Quick reference to the editor function keys:.............................................................29

12 ARES-M GAIN AND LEVEL STRUCTURE...................................................................................30

13 LINE INPUTS ON THE ARES-M....................................................................................................31

14 MICROPHONES AND SETTINGS.................................................................................................31

15 LOW CUT FILTER OR NOT ON THE ARES-M.............................................................................32

16 AUDIO COMPRESSION (WHY AND WHEN TO USE IT).............................................................32

17 MP2 OR MP3 IMPORT / PLAYBACK............................................................................................33

18 USB ................................................................................................................................................34

19 SOFTWARE UPDATE....................................................................................................................35

20 FILE TYPES ...................................................................................................................................36

21 ALARMS.........................................................................................................................................39

21.1 Low battery ...........................................................................................................................39

21.2 Low memory .........................................................................................................................39

22 DEFAULT SETTINGS ....................................................................................................................40

23 MESSAGES....................................................................................................................................41

24 LANGUAGE TABLE ......................................................................................................................42

25 SPECIFICATIONS..........................................................................................................................53

26 DECLARATION OF CONFORMITY...............................................................................................54

26 INDEX TABLE................................................................................................................................55

1 GUARANTEE

Nagra / Kudelski certifies that this instrument was thoroughly inspected and tested prior to leaving our

factory.

We guarantee the products of our own manufacture against any defect arising from faulty

manufacture for a period of two years from the date of delivery.

This guarantee covers the repair of confirmed defects or, if necessary, the replacement of the faulty

parts, excluding all other indemnities.

All freight costs, as well as customs duty and other possible charges, are at the customer's expense.

Our guarantee remains valid in the event of emergency repairs or modification being made by the

user. However we reserve the right to invoice the customer for any damage caused by an unqualified

person or a false manoeuvre by the operator.

We decline any responsibility for any and all damages resulting, directly or indirectly, from the use of

our products.

Other products sold by KUDELSKI S.A. are covered by the guarantee clauses of their respective

manufacturers.

We decline any responsibility for damages resulting from the use of these products.

We reserve the right to modify the product, and / or the specifications without notice.

Identification card.

Each ARES-M machine is delivered with its own unique identity card. The purpose of this card is to

allow the user to keep information concerning his machine, and our full contact details available

should the machine be lost or stolen.

We maintain an international database of lost or stolen NAGRA equipment, so if such a machine

turns up for repair, or update it will immediately be identified.

Please keep this card safely, and please indicate the serial number and software version of your

machine upon all correspondence concerning the recorder.

Unique serial # NAGRA contact details

Please note: These cards are unique and cannot be replaced. Only ONE card per machine

has been made.

2 DELIVERED WITH

The package includes:

1 Ares-M

2 Stereo mic (if ordered)

NM-MICS 2070 120 000

3 Windshield

NM-MWS 2070 124 000

4 End cap

NM-CAP 2070 131 000

5 Wrist-strap

NM-WSI 2070 114 000

6 Power supply & adapters

NM-PSU 2070 110 000

7 Mic cable

CM-MICM 2070 122 000

8 USB cable

CM-USB 2070 116 000

9 Headphone adapter

CM-HPA 2070 118 000

10 Line output cable

CM-LIN 2070 117 000

11 Carrying case

NM-CCI 2070 112 000

12 “AA” cells (2)

7098 301 000

13 CD including manuals

7070 103 000

14 Identity card

Note: Software updates and user manual reprints are available from www.nagraaudio.com (Pro,

Support section)

3 PANEL DESCRIPTION

3.1 Front panel key functions

1

2

3

4

5

6

7

8

9

10

11

1 OK / II key:

• Pause / Next recording function during record.

• Pause function during playback.

• Executes functions in the menu mode.

• Selects PRE-RECORD from STOP.

2 REC led:

• Turns red during record (flashing).

3 Edit key:

• Removes the selected portion between 2 marks during

editing.

• Removes the selected index in the directory.

4 A-B key:

• Selects the position of marker A or B in the edit mode.

• When hold, removes the markers A and B during edit.

• In all other modes, put the display into high brightness for 5

seconds.

5 Play / Stop / Power key:

• Main Power ON / OFF key. (Press for 3 seconds to power off)

• Toggles between play and stop.

6 C key:

• Cancels (escape) a menu operation or exits a display mode.

• Enters folder and setup menus.

7 Left key:

• Rewind key during playback.

• Decreases the input level sensitivity (Input gain) (0.5dB steps).

• Move to the “Left” in the menu mode or exit some menus.

• In the editing mode, (Stop mode) moves the marker backwards. In playback, the marker

will be set to the play locator position.

• In the editing mode without markers during stop, moves the current position backwards.

•

In the editing mode with markers, moves the selected marker backwards.

8 Down key:

• Decreases the input level sensitivity (Input Gain), (Coarse adjustment – locked by default).

• Skip forward to next index in the play mode.

• Moves to next available position in the menu mode.

• Fast forward in the editing mode.

9 Right key:

• Fast forward key during playback.

• Increases the input sensitivity (0.5 dB steps)

• Move “Right” in the menu mode.

• In the editing mode, (Stop mode) moves the marker forwards. In playback, the marker will

be set to the play locator position.

• In the editing mode without markers during stop, moves the current position forwards.

• In the editing mode with markers, moves the selected marker forwards.

•

In the menus, confirms a setting.

10 Up key:

• Increases the input level sensitivity (Input gain) (Coarse adjustment – locked by default).

• Skip back to previous index in play mode.

• Moves to the previous available position in the menu mode.

• Fast return in the editing mode. date

• Software update (together with the power on key)

11 Menu key:

• Display the sub-menu for fast input selections, templates etc. in the stop menu mode.

• Enter marker positions during record.

• In the edit mode, several additional functions: go to, marker list, undo erase, zoom level.

3.2 Left side key functions

1

2

3

1Record switch:

• Sliding the switch up puts the ARES-M in record.

2 AGC switch (Automatic Gain Control):

• Sliding the switch up turns on the Automatic Gain Control

• In the edit mode it selects the playback mode (outside or inside markers) .

3 Hold switch:

• Sliding the switch up locks the keyboard controls.

3.3 Right side

122

34

1 USB port:

• Used for connecting to a PC / MAC for file download.

• External DC powering of the unit.

2 Output volume adjustments:

• Headphones, internal speaker & line ouput.

• In the sub-menus, permits to select a character or a number (name changing)

3 Line output:

• Stereo 3.5 mm line output jack.

4 Headphone output:

• Stereo 3.5 mm headphone output jack.

3.4 Top face

1 Cover:

1

23

4

• Removable protective cover hiding mike & line input

connectors.

2 Line input:

• 3.5 mm stereo jack for line inputs.

3 Mike input:

• 3.5 mm stereo jack for external mike inputs.

4 Int Mic:

• Built-in Electret mono microphone.

3.5 Bottom face

1

1 Battery compartment:

• Slide down to open.

4 INSTALLING BATTERIES

Insert 2 “AA” batteries taking care of the correct polarity and

close the cover. Rechargeable batteries (NiCd or Ni-mH) can

also be used but they can not be charged inside the ARES-M.

+

-

5 FIRST POWER ON

Push and hold the “Play & Stop” key (5) for 3 seconds, the machine turns on and shows the ARES-M

icon for 1.5 seconds followed by the “STOP” window display. To skip the ARES-M icon screen, press

any key. To jump to the “PRE-RECORD” window, press the “OK” key.

6 RECORD WINDOW DESCRIPTION

USB status

Keyboard status

Battery status

AGC status

VOR status

Output volume

Modulometer

Play / Record file name

Audio parameters

Play / Record time

Filter status

Display name

Input name

Record level

Run status

File counters

Total file /

Free record time

Play progress bar & free disk space

6.1 Display name

Area that indicates the name and function of the selected display

6.2 Input name

Indicates the input status (internal / external microphone or line input.)

6.3 Record level

The record level can be adjusted with the keys 7 & 9 in steps of 0.5 dB from +144 dB to +84 dB (60

dB range).

6.4 Filter status

Indicates if the low cut filter is ON or OFF. OFF is indicated by blue characters on a black

background, ON is indicated by black characters on a blue background.

6.5 AGC status

Indicates if the Automatic Gain Control is turned ON or OFF (Left side button 2). OFF is indicated by

blue characters on a black background, ON is indicated by black characters on a blue background.

6.6 Output volume

The output volume level for headphones, line output or internal speaker (play mode) can be adjusted

with the buttons (Right side 2, VOL +, -) from – 40.0 dB to + 1.0 dB in 0.5 dB steps.

use

6.7 VOR status

Indicates if the Voice Operating Record is turned ON or OFF. OFF is indicated by blue characters on

a black background, ON is indicated by black characters on a blue background.

6.8 Modulometer

Full scale from -40 dB to 0 dB with peak hold indicator for left and right channels.

6.9 Play / Record file name

The name of the current file during record or playback.

6.10 Play / Record time

Display in hours, minutes & seconds since the playback or recording was started.

6.11 Play progress & free disk space bar (3 colour)

During playback the entire bar corresponds to the selected file. The “filled-in” part indicates the

playback progression. In stop or record mode, it indicates the remaining record space available in the

memory.

6.12 Total file / Free record time

In playback the counter shows the duration of the current file and in record it shows the remaining

capacity left in the memory.

6.13 File counters

The upper counter indicates the total number of recorded files. The lower counter indicates the

number of the file ready to be played back.

6.14 Run status

Stop

Monitoring (EE) mode (pre-record buffer)

Record

Play

Forward

Rewind

Pa

6.15 Audio parameters

This area shows (left to right), the current file type, the sampling frequency, the bit rate and the Mono

/ Stereo selection.

6.16 USB status

This icon appears when the machine is connected via USB to a PC / MAC.

6.17 Keyboard status

The key icon appears when the keyboard is locked by means of the hold key (3) on the left side.

6.18 Battery status

5 stripes inside the icon indicate full capacity.

7 USING THE ARES-M

Basic Introduction and General Information.

The ARES-M is designed as a flexible hand-held recorder for a variety of applications. It can perform

many functions, which are all covered in this manual. The operating concept is designed around a

system of preset TEMPLATES in which all the required operating modes are stored. The user can

choose different parameters of the machine and these personalised settings are stored in a template

for future quick access. There are two sets of templates, one for the compression mode to be used

and the other for different input devices.

If no specific user Template profiles are stored then the ARES-M will operate using the “default”

factory settings.

This introduction covers various important global subjects. More complex operations can be

understood by studying the different menus in detail. The topics covered are:

Recording audio in the field

Replaying a previous recording

Storing settings in a template

Editing a recording

File / Folder management

Downloading to a computer

7.1 Recording audio in the field

General preparation:

Before making a recording the input source and compression mode need to be chosen. The ARES-M

makes recordings according to the pre-selected settings stored in the templates. If nothing is set prior

to the first recording then the “default” settings will be adopted. If specific settings are required, then

they must be selected first using a previously customized template.

- Input device (Internal / external microphone / Line input)

- Compression format (linear PCM, MPEG, a-Law, μ-Law, G729a)

- Working directory (Where the recorded files are to be stored)

Note: When selecting the input device, the input gain and the use (or not) of the input filter and

power is automatically set according to the devices template.

Select the input device and compression mode (and working directory if necessary) using the

“MENU” key according to the pre-saved templates.

When ready, press the “OK” key and the ARES-M will go to the “PRE-REC” mode where the audio

input can be heard on the headphones and the levels seen on the display. In this mode the Pre-

record buffer (max. 3 seconds) is also active.

If the AGC is turned off, the input gain can now be adjusted in 0.5 dB steps from +144 dB to +84 dB

using the “LEFT” or “RIGHT” keys, and the value is shown in a sub-window on the display. Initially,

the value corresponds to the preset value stored along in the input device template.

To begin recording, press the “RECORD” slide switch upwards (with default settings: Towards the

microphone). The red LED will flash and the record symbol on the display will start flashing. The

levels can be seen on the display and adjusted during recording as necessary, assuming the AGC is

not activated.

To enter markers, during record, press the “MENU” key.

To stop recording, simply press and hold the “PLAY / STOP” key (5) for 3 seconds.

Note: If the recording is started directly from the “STOP” mode, the Pre-record buffer will be off. If

during record the “RECORD” switch is pushed upwards again, a new file will be started

(seamless recording).

Each new recording will be given a file name made up of 8 digits. This file will be stored in the

working directory.

See “File naming and working directory” for details.

7.1.1 The Automatic Gain Control (A.G.C)

The AGC is not an audio limiter. It operates in the digital domain and allows the operator to make

recordings without under / over modulating when the audio levels are unpredictable.

It makes recording in the field easier and guarantees that a respectable level will be recorded.

Automatic adjustment systems are rarely “better” than the manual modes, but can be considered

“safer” in certain circumstances. The operating target level or average level to be recorded can be set

to either –6 dB or –12 dB in the “SCREWDRIVER” menu. It is also strongly recommended to switch

on the low cut filter when using the AGC for recordings in noisy environments (example: Street

noise).

7.2 Voice Operated Recording

The VOR permits to start a recording depending on the input level. Two more parameters need to be

entered (see also “MENU”). The first is to enter the recording duration after that the input signal falls

25 dB below the trigger level. The second is to select the VOR stop mode. The last parameter to

enter is to set the trigger level to start a recording (VOR mode).

Once the VOR mode is turned on, the main display shows “PAUSE”. This means that the machine is

ready to start the first record once the trigger level reached. If other menu parameters still need to be

changed, press first the STOP key. Once the changes occurred, select again the VOR mode trigger

level, or press the OK key (display returns to PAUSE).

Once a recording is started using the VOR mode it will be PAUSED automatically when one of the

following applies:

• The input signal drops 25 dB below the threshold setting for more than X (User defined)

seconds.

• The internal memory of the machine is full.

• The batteries of the machine are exhausted.

There are two modes of operation for the VOR system:

Split Track: Each VOR operation will create a new TAKE

Pause Rec: Each VOR operation will be added to the previous, thus creating a continuous TAKE.

Important: If after a power OFF / ON the display shows a PAUSE screen, it means that VOR is still

turned on.

7.3 Playback of a previous recording

The ARES-M can play back files irrespective of the current compression mode selected. To playback

the last recorded file, press “PLAY” and the machine starts playback immediately. To stop the

playback, press the “PLAY” key again. To pause the playback, use the “OK” key.

If the recording was made with markers, during the playback, briefly press the “RIGHT” or “LEFT”

keys to jump to the next or previous marker position respectively.

To playback another file from the same working directory, use the “UP” or “DOWN” keys to scroll

through the recorded files available. Once “PLAY” is pressed, the new file will be played immediately.

During a playback of a file, the full 3 colour “PLAY PROGRESS BAR” corresponds to the total length

of the file.

When a new file has been selected for playback the “TOTAL TIME” counter will indicate its full length

and the “PLAY TIME” counter starts incrementing once the playback begins.

During playback, to “REWIND” press and hold the “LEFT” key, to go “FORWARD” press and hold the

“RIGHT” key.

7.3.1 Adjusting playback levels

The output volume level for the headphones and line output can be adjusted by the “+ VOL -” buttons

on the right side of the machine in steps of 0.5 dB from -40 dB up to +1 dB. This value is also shown

on the display (see Record window description) and stored in the memory of the machine.

7.4 Storing settings in a template

Templates are used to store the settings for the ARES-M. These templates contain input device,

levels, filter selection, Electret powering, type of compression, mono or stereo etc.

Input device manager: 10 templates are available and each can store the name and characteristics

of different input devices such as different microphone capsules, line inputs and the gain settings,

powering and filters can be selected for each device.

Compression template: 10 templates are available and each can be given a dedicated name and

can store the desired compression mode, sampling frequency, bit rate and the file extension desired.

To go to the programming position, jump to the paragraphs entitled “MANAGER” & “SETUP MENU”.

Once completed, the desired template can be selected by pressing the “MENU” key. Choose the

corresponding template by its name in the “Set compress template” or “Set input device”.

7.5 Deleting an audio recording rapidly

Any audio file can be selected from the “STOP” mode by pressing the “UP” or “DOWN” keys. Once

the corresponding file is shown on the display, press the “EDIT” key and confirm to delete the file.

8 MENUS

Set input device

Set compress template

Set VOR mode

Set VOR stop mode

Set VOR stop delay

Set pre-rec buff

Set loop mode

Set search speed

Set input matrix

Set work directory

All the settings and parameters of the ARES-M are made

through a selection of Menu’s. There are two sets of menus. One

is used for the selection of the pre-set choices and the other is

used for storing the different settings of the machine.

Press the centre “MENU” key (11) and a sub-menu appears

giving access to the input device selection, the compression

template to be used, auto-record function, settings of the pre-rec

buffer, the loop mode, search speed, input matrix and selection

of the working directory.

The “UP” or “DOWN” keys (10) or (8) will highlight the different

choices and the “OK” key (1) or “RIGHT” key (9) confirms the

selection.

Press menu Set input device

Set compress template

Set VOR mode

Set work directory

DYN

NAGRA

COND

HI QUALITY

MUSIC

SPEECH

STENO

VOR off

-10 dB

-20 dB

-30 dB

-40 dB

ARESM

MP3

PROF

OK

8.1 Menu Tree

The “Tree” shows all the different menus

available. All BLUE text is preset in the “Setup”

menus and can be personalized.

In general to set or confirm a selection, press

the “OK” key (1) or the “RIGHT” key (9). To

move to the right, use the “RIGHT” key (9). To

move to the left or escape from the menu

selection, press the “LEFT” key (7).

8.2 Set input device

Choice between the INTERNAL or EXTERNAL

microphones or the LINE INPUT.

Pressing the “OK” key (1), allows selection

between the line input, internal or external

microphone. Press “C” twice to return to the

main window. Each input name can be

personalized in the “Setup” menu. To change

the input device, highlight the new input and

press “OK”.

8.3 Set compress template

Allows the selection of different operating

templates, containing all the recording

compression settings.

Select the “Compress template” by using the

“UP” (10) or “DOWN” (8) keys followed by

pressing the “OK” key (19). The preset template

can then be chosen from the list. Once

selected, press the “OK” key (1).

Each template stores the following parameters:

• Template name

• MPEG 1 L II, MPEG 1 L III, G729a, a-

Law, µ-Law or PCM selection

• Sampling frequency

• Bit rate & Mono / Stereo selection

• File extension name

This information is shown on the display in the

audio parameters area.

8.4 Set VOR mode

Access to the parameters of the Voice Operated

Recording mode trigger level. This sub-menu

permits to set the minimum input level before

the recording starts, or to turn off the VOR

mode.

INT

LINEH

LINEL

Set VOR stop mode

Pause REC

OK

Split track

Set VOR stop delay

5 sec

OK

10 sec

15 sec

20 sec

Set pre-rec buff 500 ms

1000 ms

OK

1.5 sec

2 sec

3 sec

OK

Set loop mode No loop

Current

Order

Random

OK

Set search speed 10X

20X

30X

40X

50X

OK

Set input m atrix Auto

Double Ch

Mono L

8.5. Set VOR stop mode

If “Pause REC” is selected, the recording will be paused (with default settings: depending from the

stop delay) if the level drops 25 dB below the trigger level. If the input level rises again above the

trigger level, the recording on the same file will continue.

If “Split track” is selected, the recording will be stopped (with default settings: depending upon the

stop delay) if the level drops 25 dB below the trigger level. If the input level rises again above the

trigger level, a new record will start.

8.6 Set VOR stop delay

Once the VOR recording started, it allows maximum recording length before it stops to be selected, if

the input level drops to 25 dB below the trigger level.

8.7 Set the pre-rec buffer

Permits the size of the pre-record to be set.

8.8 Setting the loop mode

Permits the following possibilities in the playback mode:

No loop: Plays the selected file once followed by stop.

Current: Continuous playback of the selected file.

Order: Playback continues with the next consecutive file.

Random: Randomly selects the next file to be played.

8.9 Setting the search speed

Allows the search forward or backward speed when using the “LEFT” or “RIGHT” key to be selected.

The speed can be set from 10x to 50x nominal speed.

8.10 Setting the input matrix

Permits to route the inputs to specific recording channels.

Auto: If a stereo recording format is selected, the left input goes to the left

recording channel, the right input goes to the right recording channel. If

a mono recording format is selected, only the left input goes to the left

recording channel.

Double Ch: The left input is forced to the left recording channel, the right input is

forced to the right channel and does not depend on the recording

format (Mono or Stereo).

Mono L: Only the left input is directed to both recording channels. In the case of

a stereo recording with a single left input, both output channels will be

identical.

8.11 Setting the work directory

Select the preferred sub-directory into which files are to be stored or played from and press “OK”.

Note: Work directories can only be selected from this menu (Blue menu key). New work directories

can only be created in the “Setup” menu. If the internal memory of the machine has just been

formatted, only the “ARESM” directory exists.

n be entered.

9 FILE / FOLDER MANAGER

The “MANAGER” acts like the

explorer on a PC. It offers the

possibility to create, erase,

move, copy and rename

directories or files.

To access the “MANAGER”

from the main display, press

“C”, followed by the “LEFT” or

“RIGHT” keys to select the

“folder” icon and press “OK”.

The following functions can be

selected: Entry, Play, Erase,

Edit, Make dir, Rename.

Note: Not all these functions will always appear. It depends on the selected file or folder (“SYSINI”,

a “Directory” or an audio file “USERxxxx.wav”).

9.1 Renaming

9.1.1 Renaming a directory

To rename a directory, highlight the directory name and press “OK”. Then

select “Rename” and press “OK”. The first character can now be changed by

using the “+” or “-” volume keys or the “UP” and “DOWN” keys. Press the

“RIGHT” key to move to the next character. Press “OK” when completed. A

maximum of 8 characters ca

9.1.2 Renaming a file

To rename a file, proceed in the same manner as described for renaming a directory but by

highlighting the file name to be changed.

9.2 Erasing

9.2.1 Erasing a directory

To erase a directory, highlight the directory name and press “OK”. Then select “Erase” followed by

“OK”. A confirmation window appears to confirm the erasure of the directory and all included files. If

“DELE” is selected the directory and all included files will be deleted

.

New name

N E W D I R

OK

Return

OK

Entry

Play

Erase

Make dir

Rename

Play

Erase

Edit

Make dir

OK

MANAGER

Return

OK OK

Return

Make dir

Cancel

ARESM

SYS.INI

Rename

OK

Returns to the play window

OK

USER0001.WAV

Confirm file dele ?

DELE Cancel

te

New name

N E W D I R

OK

Returns to edit window

New name

U S E R 0 0 0 1

OK

New directory made

OK

MANAGER

Return

NEWDIR

USER0001.WAV

USER0002.WAV

MANAGER

Return

NEWDIR

USER0001.WAV

USER0002.WAV

MANAGER

Return

NEWDIR

USER0001.WAV

USER0002.WAV

9.2.2 Erasing a file

To erase a file, highlight the file name and press “OK”. Then select “Erase” and press “OK”. A

confirmation window will appear. Select “DELE” and confirm by pressing “OK”.

9.3 Entering a directory

Highlight the directory name and press “OK”. Then select “Entry” and press “OK”. The files in this

directory will then be shown.

9.4 Return to root

To return to the ROOT level, press “OK” then select “Return” followed by “OK” or press the “LEFT”

key once to go back one level. Repeat this until at least the “SYSINI” folder is shown: This means that

the ROOT is attended.

9.5 Make a directory

Press “OK” and select “Make dir”. Press “OK” once and the folder “NEWDIR” will be shown on the

display.

9.6 Edit

Press “OK” and select “Edit”. The selected audio file will be shown in the edit display. Another

possibility is to select first the audio file followed by pressing the “Scissors icon” key

Note: Editing is only possible on audio files recorded with the ARES-M if the file type is a-Law, µ-

Law, G729a, PCM or MPEG 1 layer II. Audio files imported via USB cannot be edited. If in the

“MANAGER” the selected audio file is shown with the icon it can be edited, if it is shown

with the icon it cannot be edited. MPEG 1 layer II files recorded at 44.1kHz sampling

frequency, even if generated on the ARES-M cannot be edited on the machine. MPEG 1 layer

III files cannot be edited.

10 SETUP MENU

Select display language

English

Set auto power down

15 sec

30 sec

45 sec

1 min

2 min

Disable

Set screen save

15 sec

30 sec

45 sec

1 min

2 min

Disable

Manager compress template HI QUALITY

MUSIC

SPEECH

STENO

Empty

Template manage

NAME: Empty

CORE: NONE

SR: NONE

BR: NONE

EXT: NONE

Template manage

NAME: HI QUA

CORE: WAV-PCM16

SR: 48000 Hz

BR: 1536Kbps ST

EXT: WAV

Template manage

NAME: HI QUA

CORE: WAV-PCM16

SR: 48000 Hz

BR: 1536Kbps ST

EXT: WAV

Template manage

NAME: HI QUA

CORE: WAV-PCM16

SR: 48000 Hz

BR: 1536Kbps ST

EXT: WAV

Template manage

NAME: HI QUA

CORE: WAV-PCM16

SR: 48000 Hz

BR: 1536Kbps ST

EXT: WAV

Template manage

NAME: HI QUA

CORE: WAV-PCM16

SR: 48000 Hz

BR: 1536Kbps ST

EXT: WAV

OK OK

OK

Deutch

Français

Espa

ñ

ol

Polski

Nederlands

The “SETUP” menu gives access to

several sub-menus. The most important

are the Template creation and the Input

device manager as they can be recalled

by the blue “MENU” key to select the

type of compression as well as the input

device.

To access to “SETUP” from the main

display, press “C”. The microphone and

folder icon appears. Press and hold the

“RIGHT” or “LEFT” key until the

screwdriver icon appears. By using the

“LEFT” or “RIGHT” keys, select the

screwdriver icon and press “OK”.

Manager input device

DYN

NAGRA

COND

INT

LiNEH

LINEL

Empty

Set speaker mode

Off

Auto

Set AGC Target level

-6dBFS

OK

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +0dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +0dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +3dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +0dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +0dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

InDev manage

NAME: NAGRA

TYPE: EXT-MIC

GAIN: +0dB

BST: +19dB

PWR: ON

FLT: 100-20kHz

OK

Set record name prefix

Input record prefix

U S E R

Set date and time

Date setting

YEAR MONTH DAY

2005 10 31

HOUR MIN

09 45

OK

Lock input device gain

Manual

Lock

OK

Format disk

Format

Check disk space

USED: 39 MB

FREE: 1015 MB

Check software version

Infomedia

ARES-M

ver X.XX

BUILD: XXXX

!

Restore factory settings

Entry

Resume factory settings

Please confirm?

Confirm Cancel

Data will be lost

Please confirm?

Confirm Cancel

Check machine ID

MACHINE ID

FFFF - FFFF

*00*

!

OKOK

OK OK

OK

Clear Record counter

Clear to zero

OK

-12dBFS

STOP key in record

Timer on

OK

Timer off

OK key in record

Pause record

OK

Next record

Set display brightness

100%

OK

85%

5%

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Nagra Ares-M, ARES-MII Owner's manual

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